io/Makefile

   1 # Copyright (C) 1992-2003,2005-2008,2011,2012 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <http://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Sub-makefile for I/O portion of the library.
  20 #
  21 subdir  := io
  22
  23 headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \
  24            sys/statvfs.h bits/statvfs.h fcntl.h sys/fcntl.h bits/fcntl.h \
  25            poll.h sys/poll.h bits/poll.h bits/fcntl2.h bits/poll2.h \
  26            utime.h ftw.h fts.h sys/sendfile.h
  27
  28 routines :=                                                             \
  29         utime                                                           \
  30         mkfifo mkfifoat                                                 \
  31         stat fstat lstat stat64 fstat64 lstat64 fstatat fstatat64       \
  32         xstat fxstat lxstat xstat64 fxstat64 lxstat64                   \
  33         mknod mknodat xmknod xmknodat                                   \
  34         fxstatat fxstatat64                                             \
  35         statfs fstatfs statfs64 fstatfs64                               \
  36         statvfs fstatvfs statvfs64 fstatvfs64                           \
  37         umask chmod fchmod lchmod fchmodat                              \
  38         mkdir mkdirat                                                   \
  39         open open64 openat openat64 close                               \
  40         read write lseek lseek64 access euidaccess faccessat            \
  41         fcntl flock lockf lockf64                                       \
  42         dup dup2 dup3 pipe pipe2                                        \
  43         creat creat64                                                   \
  44         chdir fchdir                                                    \
  45         getcwd getwd getdirname                                         \
  46         chown fchown lchown fchownat                                    \
  47         ttyname ttyname_r isatty                                        \
  48         link linkat symlink symlinkat readlink readlinkat               \
  49         unlink unlinkat rmdir                                           \
  50         ftw ftw64 fts poll ppoll                                        \
  51         posix_fadvise posix_fadvise64                                   \
  52         posix_fallocate posix_fallocate64                               \
  53         sendfile sendfile64 \
  54         utimensat futimens
  55
  56 aux := have_o_cloexec
  57
  58 # These routines will be omitted from the libc shared object.
  59 # Instead the static object files will be included in a special archive
  60 # linked against when the shared library will be used.
  61 static-only-routines = stat fstat lstat stat64 fstat64 lstat64  \
  62                        fstatat fstatat64 mknod mknodat
  63
  64 others          := pwd
  65 test-srcs       := ftwtest
  66 tests           := test-utime test-stat test-stat2 test-lfs tst-getcwd \
  67                    tst-fcntl bug-ftw1 bug-ftw2 bug-ftw3 bug-ftw4 tst-statvfs \
  68                    tst-openat tst-unlinkat tst-fstatat tst-futimesat \
  69                    tst-renameat tst-fchownat tst-fchmodat tst-faccessat \
  70                    tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \
  71                    tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \
  72                    tst-posix_fallocate
  73
  74 include ../Rules
  75
  76 CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables
  77 CFLAGS-poll.c = -fexceptions -fasynchronous-unwind-tables
  78 CFLAGS-ppoll.c = -fexceptions -fasynchronous-unwind-tables
  79 CFLAGS-lockf.c = -fexceptions
  80 CFLAGS-statfs.c = -fexceptions
  81 CFLAGS-fstatfs.c = -fexceptions
  82 CFLAGS-statvfs.c = -fexceptions
  83 CFLAGS-fstatvfs.c = -fexceptions
  84 CFLAGS-fts.c = -Wno-uninitialized $(uses-callbacks) -fexceptions
  85 CFLAGS-ftw.c = $(uses-callbacks) -fexceptions
  86 CFLAGS-ftw64.c = $(uses-callbacks) -fexceptions
  87 CFLAGS-lockf.c = -fexceptions
  88 CFLAGS-posix_fallocate.c = -fexceptions
  89 CFLAGS-posix_fallocate64.c = -fexceptions
  90 CFLAGS-fallocate.c = -fexceptions
  91 CFLAGS-fallocate64.c = -fexceptions
  92 CFLAGS-sync_file_range.c = -fexceptions
  93
  94 CFLAGS-test-stat.c = -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
  95 CFLAGS-test-lfs.c = -D_LARGEFILE64_SOURCE
  96
  97 test-stat2-ARGS = Makefile . $(objpfx)test-stat2
  98
  99 tst-statvfs-ARGS = $(objpfx)tst-statvfs tst-statvfs.c /tmp
 100
 101 ifeq ($(cross-compiling),no)
 102 tests: $(objpfx)ftwtest.out
 103
 104 $(objpfx)ftwtest.out: $(objpfx)ftwtest
 105         $(SHELL) -e ftwtest-sh $(shell cd $(common-objpfx). && pwd)/ \
 106                  $(shell cd $(<D) && pwd)/$(<F) > $@
 107 endif